Gaya APA
Plummer, Charles C.. (1985).
Physical geology / Charles C. Plummer, david McGeary (3rd ed.).
:
Iowa : W.C. Brown.
Gaya Chicago
Plummer, Charles C..
Physical geology / Charles C. Plummer, david McGeary.
3rd ed.
:
Iowa : W.C. Brown,
1985.
Buku.
Gaya MLA
Plummer, Charles C..
Physical geology / Charles C. Plummer, david McGeary.
3rd ed.
:
Iowa : W.C. Brown,
1985.
Buku.
Gaya Turabian
Plummer, Charles C..
Physical geology / Charles C. Plummer, david McGeary.
3rd ed.
:
Iowa : W.C. Brown,
1985.
Buku.